#FBFF00 Color
#FBFF00 is rgb(251, 255, 0) in RGB and hsl(61, 100%, 50%) in HSL. The closest CSS named color is Yellow. Black text is most readable on this background.
#FBFF00
HEX
#FBFF00RGB
rgb(251, 255, 0)HSL
hsl(61, 100%, 50%)HSV
hsv(61, 100%, 100%)OKLCH
oklch(96.5% 0.212 110.9)CMYK
cmyk(2%, 0%, 100%, 0%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #FBFF00 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.08:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text19.41:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #FBFF00 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #FBFF00, useful for hover states, backgrounds, and text variants.